diff --git a/Cargo.toml b/Cargo.toml
index d47ce43..26eb48a 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -17,7 +17,7 @@ hex = "0.4.2"
 sha2 = { version = "0.10.6", default-features = false }
 openssl = { version = "0.10.54", optional = true, default-features = false }
 async-trait = "0.1.68"
-tokio = { version = "1.28.2", features = ["io-util","fs"] }
+tokio = { version = "1.28.2", features = ["io-util", "fs"] }
 bytes = "1.4.0"
 
 [features]